EP3334165A4 - Video stream storage method, reading method and device - Google Patents

Video stream storage method, reading method and device Download PDF

Info

Publication number
EP3334165A4
EP3334165A4 EP16832225.3A EP16832225A EP3334165A4 EP 3334165 A4 EP3334165 A4 EP 3334165A4 EP 16832225 A EP16832225 A EP 16832225A EP 3334165 A4 EP3334165 A4 EP 3334165A4
Authority
EP
European Patent Office
Prior art keywords
video stream
stream storage
reading
storage method
reading method
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP16832225.3A
Other languages
German (de)
French (fr)
Other versions
EP3334165B1 (en
EP3334165A1 (en
Inventor
Wei Chen
Weichun WANG
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Hikvision Digital Technology Co Ltd
Original Assignee
Hangzhou Hikvision Digital Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hangzhou Hikvision Digital Technology Co Ltd filed Critical Hangzhou Hikvision Digital Technology Co Ltd
Publication of EP3334165A1 publication Critical patent/EP3334165A1/en
Publication of EP3334165A4 publication Critical patent/EP3334165A4/en
Application granted granted Critical
Publication of EP3334165B1 publication Critical patent/EP3334165B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • G11B27/3081—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is a video-frame or a video-field (P.I.P)
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/231—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4334—Recording operations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8455—Structuring of content, e.g. decomposing content into time segments involving pointers to the content, e.g. pointers to the I-frames of the video stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/854—Content authoring
    • H04N21/85406—Content authoring involving a specific file format, e.g. MP4 format
EP16832225.3A 2015-08-04 2016-07-25 Video stream storing and video stream reading method and apparatus therefor Active EP3334165B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510471364.2A CN106713940B (en) 2015-08-04 2015-08-04 Video stream storage method, video stream reading method and video stream reading device
PCT/CN2016/091510 WO2017020737A1 (en) 2015-08-04 2016-07-25 Video stream storage method, reading method and device

Publications (3)

Publication Number Publication Date
EP3334165A1 EP3334165A1 (en) 2018-06-13
EP3334165A4 true EP3334165A4 (en) 2019-03-20
EP3334165B1 EP3334165B1 (en) 2020-01-15

Family

ID=57942435

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16832225.3A Active EP3334165B1 (en) 2015-08-04 2016-07-25 Video stream storing and video stream reading method and apparatus therefor

Country Status (4)

Country Link
US (1) US10332565B2 (en)
EP (1) EP3334165B1 (en)
CN (1) CN106713940B (en)
WO (1) WO2017020737A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110597453A (en) * 2018-06-13 2019-12-20 杭州海康威视系统技术有限公司 Video data storage method and device in cloud storage system
CN110874185B (en) * 2018-09-04 2021-12-17 杭州海康威视系统技术有限公司 Data storage method and storage device
CN109982020A (en) * 2019-02-26 2019-07-05 南京邮电大学 A kind of storage of video and search method
CN115955576B (en) * 2023-03-10 2023-06-09 深圳市泛联信息科技有限公司 Video data access method, device, storage node and storage medium

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080063362A1 (en) * 2004-11-12 2008-03-13 Pelco Apparatus and method of storing video data
WO2012075804A1 (en) * 2010-12-08 2012-06-14 深圳市融创天下科技股份有限公司 Method, device, system and terminal device for storing and locating frame data
EP2661084A1 (en) * 2012-05-01 2013-11-06 Eldon Technology Limited trading as Echostar Europe Method to play a video data stream, device and computer program

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6462744B1 (en) 1998-02-13 2002-10-08 Matsushita Electric Industrial Co., Ltd. Image decoding apparatus that performs image decoding so that frame areas that occupy a large area in a storage apparatus can be used for other purposes, and a recording medium recording an image decoding program
JP4332770B2 (en) * 2000-08-02 2009-09-16 ソニー株式会社 Image processing apparatus, image processing method, and recording medium
US7218635B2 (en) * 2001-08-31 2007-05-15 Stmicroelectronics, Inc. Apparatus and method for indexing MPEG video data to perform special mode playback in a digital video recorder and indexed signal associated therewith
JP2003209807A (en) * 2002-01-10 2003-07-25 Canon Inc Moving picture reproducing method and apparatus
KR100591754B1 (en) 2003-06-11 2006-06-22 삼성전자주식회사 Image processing device and method for reverse playback of digital video stream
US8150232B2 (en) * 2004-09-03 2012-04-03 Panasonic Corporation Recording medium, recording device, program, and recording method
CN2775973Y (en) 2004-12-31 2006-04-26 北京中星微电子有限公司 Frame buffer structure for Mpeg-4 microblock
CN1649412A (en) 2005-02-03 2005-08-03 北京北大青鸟集成电路有限公司 Separating and replaying method for video frequency image
KR20060114080A (en) * 2005-04-27 2006-11-06 삼성전자주식회사 System and method of providing multimedia streaming service
US8542705B2 (en) * 2007-01-23 2013-09-24 Mobitv, Inc. Key frame detection and synchronization
US7929698B2 (en) * 2007-06-15 2011-04-19 Sony Corporation Selective encryption to enable trick play with enhanced security
WO2009019739A1 (en) * 2007-08-09 2009-02-12 Thomson Licensing A video data reproduction system
KR100928324B1 (en) * 2007-10-02 2009-11-25 주식회사 아이브이넷 Operation method of frame buffer memory for recovering compressed video and decoding device suitable for this
US9538142B2 (en) * 2009-02-04 2017-01-03 Google Inc. Server-side support for seamless rewind and playback of video streaming
CN101674444B (en) * 2009-10-15 2011-01-05 杭州华三通信技术有限公司 Storage method of video data, system and encoder thereof
CN102075792B (en) * 2010-12-23 2013-01-02 华为技术有限公司 Video file playing method and system, user equipment and server equipment
CN102870416A (en) 2011-02-25 2013-01-09 松下电器产业株式会社 Ideo encoding device and video decoding device
CN104699416B (en) * 2013-12-10 2017-12-01 杭州海康威视系统技术有限公司 A kind of data-storage system and a kind of date storage method
CN103780877A (en) * 2013-12-26 2014-05-07 深圳市华仁达技术有限公司 Massive video data storage and retrieval method based on h264 coding
CN103826078A (en) * 2014-03-11 2014-05-28 深圳瑞信视讯技术有限公司 Linear storage method, device and terminal for video data
WO2015195104A1 (en) * 2014-06-17 2015-12-23 Hewlett-Packard Development Company, L.P. Distributed storage data recovery

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080063362A1 (en) * 2004-11-12 2008-03-13 Pelco Apparatus and method of storing video data
WO2012075804A1 (en) * 2010-12-08 2012-06-14 深圳市融创天下科技股份有限公司 Method, device, system and terminal device for storing and locating frame data
EP2661084A1 (en) * 2012-05-01 2013-11-06 Eldon Technology Limited trading as Echostar Europe Method to play a video data stream, device and computer program

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017020737A1 *
TOBY WALKER ET AL: "Support for Storage of AVC Content in the MP4 File Format", 61. MPEG MEETING; 22-07-2002 - 26-07-2002; KLAGENFURT; (MOTION PICTURE EXPERT GROUP OR ISO/IEC JTC1/SC29/WG11),, no. M8708, 25 July 2002 (2002-07-25), XP030037657 *

Also Published As

Publication number Publication date
US20180226104A1 (en) 2018-08-09
EP3334165B1 (en) 2020-01-15
WO2017020737A1 (en) 2017-02-09
CN106713940B (en) 2019-12-20
CN106713940A (en) 2017-05-24
EP3334165A1 (en) 2018-06-13
US10332565B2 (en) 2019-06-25

Similar Documents

Publication Publication Date Title
EP3361726A4 (en) Method and device for video decoding and method and device for video encoding
EP3282712A4 (en) Video playing method and device
EP3151548A4 (en) Video recording method and device
EP3189657A4 (en) Methods and apparatus for capturing, streaming and/or playing back content
EP3306936A4 (en) Video encoding and decoding method and device
EP3161609A4 (en) Storage device, program, and information processing method
EP3235248A4 (en) System and method for compressing video data
EP3223530A4 (en) Playback method and playback device
EP3217655A4 (en) Information processing method, video processing device and program
GB2542304B (en) Methods, systems, and media for searching for video content
EP3346699A4 (en) Projection device, projection method and program storage medium
EP3155807A4 (en) Video replay systems and methods
EP3206408A4 (en) Encoding device and method, playback device and method, and program
EP3206407A4 (en) Video playing method and device
EP3118775A4 (en) Method and device for compressing local feature descriptor, and storage medium
EP3358847A4 (en) Moving image processing device, processing method and computer-readable storage medium
EP3257674A4 (en) Image recording device, and image recording method
EP3104588A4 (en) Information processing device, information processing method and storage medium
EP2988522A4 (en) Video information play system and method
EP3316581A4 (en) Video data decoding device and decoding method
EP3297286A4 (en) Video encoding and decoding method and device
EP3267440A4 (en) Data detection device, reproduction device, and data detection method
EP3343597A4 (en) Storage device and storage method
EP3621303A4 (en) Processing method and device for video encoding, and storage medium
EP3334165A4 (en) Video stream storage method, reading method and device

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20180220

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20190219

RIC1 Information provided on ipc code assigned before grant

Ipc: G11B 27/034 20060101ALI20190213BHEP

Ipc: G11B 27/10 20060101ALI20190213BHEP

Ipc: H04N 21/854 20110101ALI20190213BHEP

Ipc: H04N 21/231 20110101AFI20190213BHEP

Ipc: H04N 21/845 20110101ALI20190213BHEP

Ipc: H04N 21/433 20110101ALI20190213BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20191016

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602016028465

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1226205

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200215

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20200115

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200415

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200607

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200415

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200515

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200416

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602016028465

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1226205

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200115

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20201016

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20200731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200731

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200731

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200725

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200725

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230424

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20230710

Year of fee payment: 8

Ref country code: GB

Payment date: 20230725

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20230727

Year of fee payment: 8

Ref country code: DE

Payment date: 20230712

Year of fee payment: 8